2104448

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 4305420

約数和(自身を除く): 2200972

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 401, 656, 802, 1312, 1604, 2624, 3208, 5248, 6416, 12832, 16441, 25664, 32882, 51328, 65764, 131528, 263056, 526112, 1052224, 2104448]

約数ペア:

[(1, 2104448), (2, 1052224), (4, 526112), (8, 263056), (16, 131528), (32, 65764), (41, 51328), (64, 32882), (82, 25664), (128, 16441), (164, 12832), (328, 6416), (401, 5248), (656, 3208), (802, 2624), (1312, 1604)]